Fix the loading for fonts

Author: vmcj

webapp/src/EventListener/AddContentSecurityPolicyListener.php

@@ -17,7 +17,7 @@ public function __invoke(ResponseEvent $event): void
         // the profiler requires 'unsafe-eval' for script-src 'self'.
         $response = $event->getResponse();
         $cspExtra = $this->profiler ? "'unsafe-eval'" : "";
-        $csp = "default-src 'self' https://cdn.jsdelivr.net; style-src 'self' 'unsafe-inline'; script-src 'self' https://cdn.jsdelivr.net 'unsafe-inline' $cspExtra; img-src 'self' data:; worker-src 'self' blob:";
-        //$response->headers->set('Content-Security-Policy', $csp);
+        $csp = "font-src 'self' data:; default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' $cspExtra; img-src 'self' data:; worker-src 'self' blob:";
+        $response->headers->set('Content-Security-Policy', $csp);
     }
 }

webapp/templates/base.html.twig

@@ -36,12 +36,12 @@
                 inlineMath: [['$', '$'], ['\\(', '\\)']]
             },
             chtml: {
-                fontURL: "{{ app.request.basePath }}/mathjax/fonts/TeX", // local TeX font path
+                fontURL: "{{ app.request.basePath }}/mathjaxfonts", // local TeX font path
                 scale: 1.0
             },
             loader: {
                 paths: {
-                    mathjax: "{{ app.request.basePath }}/mathjax"
+                    mathjax: "{{ app.request.basePath }}/mathjax",
                 },
                 load: ['input/tex', 'output/chtml']
             }